CN111295609A - 光纤电缆元件和包括其的光纤电缆构造 - Google Patents

光纤电缆元件和包括其的光纤电缆构造 Download PDF

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Publication number
CN111295609A
CN111295609A CN201880067887.2A CN201880067887A CN111295609A CN 111295609 A CN111295609 A CN 111295609A CN 201880067887 A CN201880067887 A CN 201880067887A CN 111295609 A CN111295609 A CN 111295609A
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CN
China
Prior art keywords
semi
fiber optic
optic cable
aromatic polyamide
cable element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880067887.2A
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English (en)
Chinese (zh)
Inventor
皮姆·杰拉德·安东·詹森
阿曼德·阿尔方斯·玛丽·艾格尼丝·杜伊森斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DSM IP Assets BV filed Critical DSM IP Assets BV
Publication of CN111295609A publication Critical patent/CN111295609A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4434—Central member to take up tensile loads

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CN201880067887.2A 2017-10-20 2018-10-18 光纤电缆元件和包括其的光纤电缆构造 Pending CN111295609A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17197489.2 2017-10-20
EP17197489 2017-10-20
PCT/EP2018/078621 WO2019077069A1 (en) 2017-10-20 2018-10-18 OPTICAL FIBER CABLE ELEMENT AND OPTICAL FIBER CABLE CONSTRUCTION INCLUDING THE SAME

Publications (1)

Publication Number Publication Date
CN111295609A true CN111295609A (zh) 2020-06-16

Family

ID=60153171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880067887.2A Pending CN111295609A (zh) 2017-10-20 2018-10-18 光纤电缆元件和包括其的光纤电缆构造

Country Status (6)

Country Link
US (1) US20210199909A1 (ja)
EP (1) EP3698189A1 (ja)
JP (1) JP2021500591A (ja)
KR (1) KR20200073249A (ja)
CN (1) CN111295609A (ja)
WO (1) WO2019077069A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060112997A1 (en) * 2004-10-27 2006-06-01 Fish Robert B Jr Marine umbilical comprising hydrolysis resistant polyamides
US20110288265A1 (en) * 2009-01-21 2011-11-24 Vegte Van Der Eric W Plastic containers and conduits
CN103189551A (zh) * 2010-10-28 2013-07-03 帝人芳纶有限公司 纺前染色芳族聚酰胺纤维

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116907A (ja) * 1985-11-18 1987-05-28 Sumitomo Electric Ind Ltd 防水型光フアイバケ−ブル
US5199096A (en) * 1991-10-30 1993-03-30 Krishnaswamy Kathiresan Steam-resistant cable such as steam-resistant optical fiber cable
WO2010053532A2 (en) * 2008-11-04 2010-05-14 Dsm Ip Assets B.V. D 1413 ht radiation curable coatings for optical fiber
US8211517B2 (en) * 2009-06-08 2012-07-03 Ei Du Pont De Nemours And Company Multi-layered coextruded tube
JP5871243B2 (ja) * 2010-04-29 2016-03-01 ディーエスエム アイピー アセッツ ビー．ブイ． 半芳香族ポリアミド
US8691911B2 (en) * 2011-01-31 2014-04-08 E I Du Pont De Nemours And Company Melt-blended thermoplastic composition
JP6506761B2 (ja) * 2013-12-18 2019-04-24 ダウ グローバル テクノロジーズ エルエルシー 光ファイバケーブル構成要素
EP2977804B1 (en) * 2014-07-25 2017-09-06 CCS Technology, Inc. Optical cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060112997A1 (en) * 2004-10-27 2006-06-01 Fish Robert B Jr Marine umbilical comprising hydrolysis resistant polyamides
US20110288265A1 (en) * 2009-01-21 2011-11-24 Vegte Van Der Eric W Plastic containers and conduits
CN103189551A (zh) * 2010-10-28 2013-07-03 帝人芳纶有限公司 纺前染色芳族聚酰胺纤维

Also Published As

Publication number Publication date
EP3698189A1 (en) 2020-08-26
WO2019077069A1 (en) 2019-04-25
KR20200073249A (ko) 2020-06-23
JP2021500591A (ja) 2021-01-07
US20210199909A1 (en) 2021-07-01

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Application publication date: 20200616